Finding the Fourth Proportional to 22,933,561.34, 34,400,332.41 and 8,361,572.15

Step by Step Solution

1. Step 1: Write the proportion equation
   22,933,561.34 : 34,400,332.41 = 8,361,572.15 : x
2. Step 2: Convert to fraction form
   22,933,561.34/34,400,332.41 = 8,361,572.15/x
3. Step 3: Cross multiply
   22,933,561.34x = 34,400,332.41 × 8,361,572.15
4. Step 4: Simplify right side
   22,933,561.34x = 287,640,861,258,196.69
5. Step 5: Solve for x
   x = 287,640,861,258,196.69/22,933,561.34
6. Step 6: Final answer
   x = 12,542,354.72